#!/bin/bash

# Claude Code Web IDE - Implementation Testing Script
# This script verifies all implemented features are working correctly

echo "========================================="
echo "Claude Code Web IDE - Testing Script"
echo "========================================="
echo ""

# Colors for output
GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Test counters
PASSED=0
FAILED=0
WARNINGS=0

# Helper functions
print_success() {
    echo -e "${GREEN}✓ $1${NC}"
    ((PASSED++))
}

print_error() {
    echo -e "${RED}✗ $1${NC}"
    ((FAILED++))
}

print_warning() {
    echo -e "${YELLOW}⚠ $1${NC}"
    ((WARNINGS++))
}

print_section() {
    echo ""
    echo "========================================="
    echo "$1"
    echo "========================================="
    echo ""
}

# Check if server is running
print_section "1. Server Status Check"

if curl -s http://localhost:3010/claude/ > /dev/null; then
    print_success "Server is running on port 3010"
else
    print_error "Server is not running. Start with: node server.js"
    exit 1
fi

# Check authentication endpoint
if curl -s http://localhost:3010/claude/api/auth/status | grep -q "authenticated"; then
    print_success "Authentication API is responding"
else
    print_warning "Authentication API may not be working properly"
fi

# File structure checks
print_section "2. File Structure Verification"

FILES=(
    "public/claude-ide/index.html"
    "public/claude-ide/ide.js"
    "public/claude-ide/chat-functions.js"
    "public/claude-ide/components/monaco-editor.js"
    "public/claude-ide/components/monaco-editor.css"
    "public/claude-ide/components/enhanced-chat-input.js"
    "public/claude-ide/components/enhanced-chat-input.css"
    "public/claude-ide/components/session-picker.js"
    "public/claude-ide/components/session-picker.css"
)

for file in "${FILES[@]}"; do
    if [ -f "$file" ]; then
        print_success "Found: $file"
    else
        print_error "Missing: $file"
    fi
done

# Code quality checks
print_section "3. Code Quality Checks"

# Check for console.log statements (should be removed in production)
LOG_COUNT=$(grep -r "console.log" public/claude-ide/components/*.js | wc -l)
if [ $LOG_COUNT -gt 50 ]; then
    print_warning "Found $LOG_COUNT console.log statements (consider reducing for production)"
else
    print_success "Console.log statements: $LOG_COUNT (acceptable)"
fi

# Check for TODO comments
TODO_COUNT=$(grep -r "TODO" public/claude-ide/components/*.js | wc -l)
if [ $TODO_COUNT -gt 0 ]; then
    print_warning "Found $TODO_COUNT TODO comments (future work needed)"
else
    print_success "No TODO comments found"
fi

# Check for Monaco loader in index.html
if grep -q "monaco-editor@0.45.0/min/vs/loader.js" public/claude-ide/index.html; then
    print_success "Monaco Editor loader is properly included"
else
    print_error "Monaco Editor loader not found in index.html"
fi

# Check for CodeMirror import maps (should be removed)
if grep -q "codemirror" public/claude-ide/index.html; then
    print_error "CodeMirror references still present in index.html (should be removed)"
else
    print_success "No CodeMirror import maps found (correct)"
fi

# Feature implementation checks
print_section "4. Feature Implementation Checks"

# Monaco Editor features
if grep -q "class MonacoEditor" public/claude-ide/components/monaco-editor.js; then
    print_success "MonacoEditor class defined"
else
    print_error "MonacoEditor class not found"
fi

if grep -q "detectMobile()" public/claude-ide/components/monaco-editor.js; then
    print_success "Monaco mobile detection implemented"
else
    print_error "Monaco mobile detection missing"
fi

if grep -q "saveFile()" public/claude-ide/components/monaco-editor.js; then
    print_success "Monaco file save functionality implemented"
else
    print_error "Monaco file save missing"
fi

# Enhanced Chat Input features
if grep -q "class EnhancedChatInput" public/claude-ide/components/enhanced-chat-input.js; then
    print_success "EnhancedChatInput class defined"
else
    print_error "EnhancedChatInput class not found"
fi

if grep -q "getDraftKey()" public/claude-ide/components/enhanced-chat-input.js; then
    print_success "Session-aware draft storage implemented"
else
    print_error "Session-aware draft storage missing"
fi

if grep -q "setupKeyboardDetection()" public/claude-ide/components/enhanced-chat-input.js; then
    print_success "Mobile keyboard detection implemented"
else
    print_error "Mobile keyboard detection missing"
fi

if grep -q "calculateMaxLines()" public/claude-ide/components/enhanced-chat-input.js; then
    print_success "Dynamic max-lines calculation implemented"
else
    print_error "Dynamic max-lines calculation missing"
fi

# Session Picker features
if grep -q "class SessionPicker" public/claude-ide/components/session-picker.js; then
    print_success "SessionPicker class defined"
else
    print_error "SessionPicker class not found"
fi

if grep -q "URLSearchParams" public/claude-ide/components/session-picker.js; then
    print_success "URL parameter handling implemented"
else
    print_error "URL parameter handling missing"
fi

# WebSocket state management
if grep -q "window.messageQueue" public/claude-ide/ide.js; then
    print_success "WebSocket message queue implemented"
else
    print_error "WebSocket message queue missing"
fi

if grep -q "queueMessage" public/claude-ide/chat-functions.js; then
    print_success "Message queue integration in chat functions"
else
    print_error "Message queue integration missing"
fi

# Session forking API
if grep -q "POST.*sessions/:id/fork" server.js; then
    print_success "Session forking API endpoint implemented"
else
    print_error "Session forking API endpoint missing"
fi

# CSS checks
print_section "5. CSS Styling Checks"

CSS_FILES=(
    "public/claude-ide/components/monaco-editor.css"
    "public/claude-ide/components/enhanced-chat-input.css"
    "public/claude-ide/components/session-picker.css"
)

for css_file in "${CSS_FILES[@]}"; do
    if [ -f "$css_file" ]; then
        LINE_COUNT=$(wc -l < "$css_file")
        print_success "$css_file ($LINE_COUNT lines)"
    else
        print_error "Missing CSS: $css_file"
    fi
done

# Check for queued message indicator
if grep -q "queued-message-indicator" public/claude-ide/components/enhanced-chat-input.css; then
    print_success "Queued message indicator styles defined"
else
    print_error "Queued message indicator styles missing"
fi

# Check for mobile responsive breakpoints
if grep -q "@media.*max-width.*640px" public/claude-ide/components/enhanced-chat-input.css; then
    print_success "Mobile responsive breakpoints defined"
else
    print_warning "Mobile responsive breakpoints may be missing"
fi

# API endpoint checks
print_section "6. API Endpoint Verification"

# Test sessions list endpoint
if curl -s http://localhost:3010/claude/api/claude/sessions -H "Cookie: connect.sid=test" > /dev/null 2>&1; then
    print_success "Sessions API endpoint exists (may require auth for full test)"
else
    print_warning "Sessions API endpoint not accessible (requires authentication)"
fi

# Server code quality
print_section "7. Server Code Quality"

if grep -q "app.post.*sessions/:id/fork" server.js; then
    print_success "Fork endpoint uses POST method (correct)"
else
    print_error "Fork endpoint may not use correct HTTP method"
fi

if grep -q "requireAuth" server.js | grep -q "fork"; then
    print_success "Fork endpoint requires authentication"
else
    print_warning "Fork endpoint authentication check may be missing"
fi

# Database integration
if grep -q "INSERT INTO sessions" server.js | grep -q "fork"; then
    print_success "Forked sessions stored in database"
else
    print_warning "Database integration for forked sessions may be missing"
fi

# Summary
print_section "Test Summary"

echo "Passed: $PASSED"
echo "Failed: $FAILED"
echo "Warnings: $WARNINGS"
echo ""

if [ $FAILED -eq 0 ]; then
    echo -e "${GREEN}All critical tests passed!${NC}"
    echo ""
    echo "Next steps:"
    echo "1. Open http://localhost:3010/claude/ in your browser"
    echo "2. Login with admin / !@#\$q1w2e3r4!A"
    echo "3. Complete the manual testing checklist in IMPLEMENTATION_SUMMARY.md"
    echo "4. Take screenshot proofs of all working features"
    exit 0
else
    echo -e "${RED}Some tests failed. Please review the errors above.${NC}"
    exit 1
fi